HUMMER - Free Shipping on Orders Over $109 at Summit Racing

ATP Automatic Transmission Wiring Harnesses CE-9

Automatic Transmission Wiring Harnesses, Replacement, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ATP-CE-9

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2023695 GM 8.5/8.6 in. 3.73 Gears

Differential Ring and Pinion; GM 8.5 10 Bolt - 3.73 Ratio

Part Number: SVL-2023695

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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PowerStop Autospecialty OE Replacement Calipers L4730

Brake Calipers, OE Replacement, Stock Series, Cast Iron, Natural, Front Right, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: PWR-L4730

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5475-070

Cometic MLS Head Gaskets C5475-070

.070" MLS-5 HEAD GASKET

Part Number: CGT-C5475-070

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Hamburger's Performance Oil Filter Bypass Adapters 3327

Adapter, Oil Filter, Bypass, Spin-On, Billet Aluminum, Clear, 22mm x 1.5 Thread, Each

Part Number: HAM-3327

3.0 out of 5 stars ( 4 )

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CSF Radiators 3720

Hummer H3

Part Number: CSF-3720

5.0 out of 5 stars ( 3 )

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Firestone Height Control Valves WR17602186

Air System Single Automatic Air Command No Gauge

Part Number: FIP-2186

Not Yet Reviewed

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USA Standard Gear Spider Gear Sets ZIKGM8.6-S-30V3

Differential Carrier Gear Kit, USA Standard Gear standard spider gear set for '07 & up GM 8.6"

Part Number: SPZ-39036

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Scott Performance Spark Plug Wire Sets SPW-PS-LS-T-2

CHEVY LS TRUCK 30 OHM HIGH PERFORMANCE SPARK PLUG WIRE SET / 9MM 45 DEG PLUG BOOT / 45 DEG COIL BOOT/GM COIL FIBERGLASS OVERSLEEVE RED

Part Number: SCW-PS-LS-T-2

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

ACDelco GM Genuine Parts Air Conditioning Condensers 20913751

Air Conditioning Condenser, GM OE, Aluminum, Natural, Cadillac, Chevy, GMC, Hummer, Each

Part Number: ADO-15-63666

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Fox Racing Shox 2.0 Performance Series IFP Smooth Body Shocks 980-24-958

Shock, 2.0 Performance Series IFP, Smooth Body, Rear, 13.1 in. Travel, 7-10 in. Lift, Chevrolet, GMC, Hummer

Part Number: FRS-980-24-958

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Yukon Gear & Axle Bearing Kits BK GM8.6

Ring and Pinion Gear Installation Kit, Bearing Overhaul, 30 Spline, GM 8.6 in., Kit

Part Number: YGA-11071

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Granatelli Motor Sports Valve Covers 640360

Valve Covers, Tall, Centerbolt, Plain Top Style, Cast Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Chevy Small Block LS, Pair

Part Number: GRN-640360

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Earl's Performance Billet Aluminum Sandwich-Style Oil Thermostats 503ERL

Adapter, Oil Thermostat, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, -10 AN O-Ring Inlet/Outlet, Each

Part Number: EAR-503ERL

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ACDelco Air Conditioning Evaporator Cores 89019027

Air Conditioning Evaporator Cores, Aluminum, Natural, Cadillac, Chevy, GMC, Hummer, Each

Part Number: ADO-15-62961

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System 1 Spin-On Oil Filters 210-314

Oil Filter, Spin-on, 35 Microns, 18mm x 1.5, 20mm x 1.5, 22mm x 1.5, 3 in. O.D., 3.75 in. High, Each

Part Number: SOF-210-314

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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King XP-Series Main Bearings MB5777XP STDX

Main Bearings, XP-Series, Performance, .001 Extra Clearance, Tri-Metal, Dart LS Next, Set of 5

Part Number: KGB-MB5777XPSTDX

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Voxx G-FX TR16 Matte Black Wheels 18x9

Wheel, G-FX TR16, 18 in. x 9 in., Matte Black, 6 x 139.7mm/5.5 in. Bolt Circle, +12mm Offset, Each

Part Number: VXW-S537

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Raceline Wheels Raptor Machined Wheels 17x9

Wheel, Raptor, Aluminum, Matte Black, 17 in. x 9.0 in., 8 x 6.50 in. Bolt Circle, 4.50 in. Backspace, Each

Part Number: RLW-98279080

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Yukon Gear & Axle Pinion Yoke Holders YT YH-01

Tool, Pinion Yoke Holder, Each

Part Number: YGA-56066

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Fel-Pro Head Gasket Sets HSU 26269-1

Engine Gaskets, Head Set, Chevy, GMC, Hummer, 6.6L, Set

Part Number: FEL-HSU262691

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Vision Off-Road 423 Manic Series Gloss Black Wheels with Machined Accents 18x9

Wheels, Off-Road 423 Manic Series, Gloss Black with Machined Face, 18 in. x 9.00 in., 6 x 5.50 in. Bolt Circle, 4.550 in. Backspacing, Each

Part Number: VSW-S0272

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Voxx G-FX TR26 Bronze Wheels with Black Lip 18x9

Wheels, G-FX, TR26, 18 in. x 9 in., 6 x 139.7mm Bolt Circle, 0mm Offset, Bronze w/ Black Lip, Each

Part Number: VXW-S1152

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

PRW Billet Steel Timing Sets 5034621

Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: PQX-5034621

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Raceline Wheels Rockcrusher Black Wheels 17x9

Wheel, Rockcrusher, Aluminum, Black, 17 in. x 9.0 in., 8 x 6.50 in. Bolt Circle, 5.000 in. Backspace, Each

Part Number: RLW-887B79080

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

HUMMER Parts and Accessories